CSF Aluminum Radiator for R35 GTR 2-Row Core with B-Tube Technology

CSF Aluminum Radiator for R35 GTR — 2-Row Core with B-Tube Technology Upgrade cooling performance with the CSF high-performance all-aluminum radiator engineered specifically for the Nissan R35 GTR. Built for street drivers and track enthusiasts, this 2-row core delivers superior heat rejection and reliable temperature control under extreme conditions. Key Features B-Tube Technology: Innovative "B" shaped tubes increase internal surface area ~15% vs. conventional tubes, enabling dual liquid laminar flow and improved heat transfer. Lightweight, strong construction: Precision-formed, seam-brazed B-tubes allow use of thinner aluminum for reduced weight without sacrificing strength. Optimized fin design: Multi-louvered fins are precisely aligned and tuned per application for maximum airflow and heat rejection, validated in CSF's wind-tunnel lab. 2-row core: Ideal balance of cooling capacity and fitment for high-horsepower street builds and motorsport use. Direct fit for R35 GTR: Designed to integrate with factory mounts and plumbing for straightforward installation. Benefits Lower operating temperatures under load Improved engine longevity and consistent performance Track-proven reliability for high-output and modified engines Efficient cooling without bulky packaging Choose CSF —backed by over five decades of radiator manufacturing expertise—for dependable, race-capable cooling that keeps your R35 GTR performing at its best.